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Comment:
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How to realize X arm GR/IR alignment(from IMMT2(SR3) to ETMXY) == [1] Clean booth ==
 * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3599 | Laser Room]]
 * [[ https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3588 | PR-area (including MCF-IFI-MMT-PRM-PR3) & BS-area (including PR2, BS, SR2) & EXC, EYC]]
 * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6447 | SR-area (including SR3, SRM, OMC) & I(XY)C & I(XY)V ]]
 * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12521 | I(XY)A ]]
 * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12522 | Pre-Clean Room for PSL/PR-area ]]
 * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12523| Kotohira FFU ULPA for mainly IEXYA, IEXYV]]
 * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12524 | MAC-2A-251DC-ULS-(dial) ]]
Line 3: Line 10:
== [2] Heat Generators ==
=== Corner ===
Line 4: Line 13:
 1. '''Enter Alignment Mode1'''
  * Go to [[http://172.16.32.60/kagra_mannual/img/commissioning_doc.png|Commissioning.Doc]].
  * Select "LSC_Lock" in Commissioning.Doc.
  * Select "request [All]" in [[http://172.16.32.60/kagra_mannual/img/gurad-LSC_LOCK.MAIN.png|LSC_Lock]].
  * Select "DOWN" in [[http://172.16.32.60/kagra_mannual/img/gurad-LSC_LOCK.STATES.png|All]].
|| Corner 1F |||| Items |||| O4a |||| 6/30 |||| 7/1 <<BR>> Cryocoolers Off |||| 7/6~7 <<BR>> FFU ON in OMC |||| 7/11 |||| 7/15 <<BR>> OMC TMP on|||| 7/16 |||| 7/18 <<BR>> O4 recovery ||
|| - cooler |||| Precision Cooler |||| o(19.00) |||| → |||| o(23.50) {*} |||| o(20.00) {*} |||| → |||| → |||| → |||| o(19.00) {*} ||
|| |||| Daikin Cooler MCF-C |||| x |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Daikin Cooler BS-C |||| x |||| o {*} |||| → |||| → |||| → |||| → |||| → |||| x {*} ||
|| |||| Daikin Cooler SR-C |||| x |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Daikin Cooler IYC-C |||| x |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| - light |||| Ceiling Lights A |||| 1/2 |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Ceiling Lights B |||| 1/2 |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Ceiling Lights C |||| 1/1 |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Ceiling Lights IXC |||| 1/2 |||| →   |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Ceiling Lights IXA |||| 1/1 |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Ceiling Lights IYC |||| 1/2 |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Ceiling Lights IYA |||| 1/1 |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| - heater |||| Sunrise Heater BS |||| x |||| →  |||| o L1 {*} |||| x {*} |||| → |||| → |||| o L1 {*} |||| x {*} ||
|| |||| Sunrise Heater SR2 |||| x |||| →  |||| o L1 {*} |||| x {*} |||| → |||| → |||| → |||| → ||
|| |||| Sunrise Heater OMC |||| x |||| →  |||| o L2 {*} |||| o L1 {*} |||| → |||| x {*} |||| → |||| → ||
|| |||| Sunrise Heater PR2 |||| x |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Sunrise Heater DGS |||| x |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Delonghi Heater MCF |||| o L2 |||| x {*} |||| → |||| → |||| → |||| → |||| → |||| o L2 {*} ||
|| |||| Sunrise Heater EXC-A|||| o L3 |||| → |||| → |||| → |||| x {*} |||| → |||| → |||| → ||
|| - ffu |||| SR FFUs |||| 03/?? |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| BS FFUs |||| 03/?? |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| PR FFUs |||| 04/?? |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| MCE FFUs |||| 01/16 |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| - airdry |||| IXC-A Air Dryer |||| x |||| o {*} |||| → |||| → |||| → |||| → |||| → |||| → ||
|| - Dehumid |||| Mitsubishi IYC-C |||| o |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Mitsubishi BS-C |||| o |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Iris DGS-1 |||| o |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Iris DGS-2 |||| o |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Nakatomi BS |||| o |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
Line 10: Line 44:
 * '''Enter Alignment Mode2''' || |||| Items |||| O4a |||| 6/30 |||| ||
|| PSL Room |||| Precision Cooler #1 |||| o |||| → |||| ||
|| |||| Precision Cooler #2 |||| x |||| → |||| ||
Line 12: Line 48:
  * Go to [[http://172.16.32.60/kagra_mannual/img/commissioning_doc.png|Commissioning.Doc]].
  * Select "SEMI AUTO ALIGNMENT" in Commissioning.Doc.
  * Select "! engage" in [[http://172.16.32.60/kagra_mannual/img/salignment.png|SEMI AUTO ALIGNMENT]].
|| |||| Items |||| O4a |||| 6/30 ||||7/3 <<BR>> Cryocoolers ON||||7/18 <<BR>> O4a Recovery|||| 7/27 <<BR>> Coolers On||
|| IXC |||| TMP/Drys |||| 3 x |||| 3 o {*} |||| → |||| 3 x {*} |||| → ||
|| |||| Ion Pump |||| 2 o |||| 2 x {*} |||| → |||| 2 o {*} |||| → ||
|| |||| Duct Shield Cooler |||| 2 o |||| 2 x {*} |||| 2 o {*} |||| → |||| → ||
|| |||| Radiation Shield Cooler |||| 2 x |||| → |||| → |||| → |||| 2 o {*} ||
|| |||| Payload Cooler |||| 2 x |||| → |||| → |||| → |||| → ||
|| |||| FFUs |||| ??/24 |||| → |||| → |||| → |||| → ||
|| |||| KAOCHs |||| zero |||| → |||| → |||| → |||| → ||
Line 16: Line 57:
 * ''' X arm GR alignment (ITMY misalign).'''
  * Go to [[http://172.16.32.60/kagra_mannual/img/guardian_overview.png|Guardian Overview]].
  * Select "VIS_ITMY" in Guardian Overview.
  * Select "request [All]" in [[http://172.16.32.60/kagra_mannual/img/guard-VIS_ITMY_MAIN.png|VIS_ITMY]].
  * Select "Misaligned" in [[http://172.16.32.60/kagra_mannual/img/guard-VIS_ITMY_STATES.png|All]].
|| |||| Items |||| O4a |||| 6/30 |||| 7/3 <<BR>> Cryocoolers ON ||||7/18 <<BR>> O4a Recovery|||| 7/27 <<BR>> Coolers On||
|| IYC |||| TMP/Drys |||| 3 x |||| 3 o {*} |||| → |||| 3 x {*} |||| → ||
|| |||| Ion Pump |||| 2 o |||| 2 x {*} |||| → |||| 2 o {*} |||| → ||
|| |||| Duct Shield Cooler |||| 2 o |||| 2 x {*} |||| 2 o {*} |||| → |||| → ||
|| |||| Radiation Shield Cooler |||| 2 x |||| → |||| → |||| → |||| 2 o {*} ||
|| |||| Payload Cooler |||| 2 x |||| →  |||| → |||| → |||| → ||
|| |||| FFUs |||| ??/24 |||| →  |||| → |||| → |||| → ||
|| |||| KAOCHs |||| zero |||| →  |||| → |||| → |||| → ||
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 * ''' X arm GR alignment (Resonate GR).'''
  * Go to [[http://172.16.32.60/kagra_mannual/img/guardian_overview.png|Guardian Overview]].
  * Select "XARM" in Guardian Overview.
  * Select "request [All]" in [[http://172.16.32.60/kagra_mannual/img//GRD-XARM_MAIN.png|XARM]].
  * Select "Misaligned" in [[http://172.16.32.60/kagra_mannual/img/GRD-XARM_STATES.png|All]].
  * You can see [[http://172.16.32.60/kagra_mannual/img/AOS-TMSX_GR_PDA1_OUTPUT.png|K1:AOS-TMSX_GR_PDA1_OUTPUT]] enhancement.
|| |||| Items |||| O4a |||| 6/30 ||||7/18 <<BR>> O4a Recovery||
|| IXA |||| TMP/Drys |||| 1x |||| → |||| 1o {*} ||
|| |||| FFUs |||| ??/10 |||| →  |||| → ||
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 * ''' X arm GR alignment (Check spot position).'''
  * Go to [[http://172.16.32.60/kagra_mannual/img/commissioning_doc.png|Commissioning.Doc]].
  * Select CAMERA.
  * Select "TCAM Comm Mode" in [[http://172.16.32.60/kagra_mannual/img/IFO_CAM.png|CAMERA]].
  * Select "X_end_TCAM Commissioning mode start in [[http://172.16.32.60/kagra_mannual/img/CAL_TCAM.png|TCAM Comm Mode]]".
  * access [[http://172.16.33.39/vacuum|http://172.16.33.39/vacuum]] for ETMX Spot Monitoring.
  * access "! Tcam IX" for ITMX Spot Monitoring in [[http://172.16.32.60/kagra_mannual/img/IFO_CAM.png|CAMERA]].
|| |||| Items |||| O4a |||| 6/30 ||||7/18 <<BR>> O4a Recovery||
|| IYA |||| TMP/Drys |||| 1x |||| 1o {*} |||| → ||
|| |||| FFUs |||| ??/10 |||| → |||| → ||
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 * ''' X arm GR alignment (PR3 Dithering).'''
  * Go to [[http://172.16.32.60/kagra_mannual/img/guardian_overview.png|Guardian Overview]].
  * Select "XARM" in Guardian Overview.
  * Select "request [All]" in [[http://172.16.32.60/kagra_mannual/img/GRD-XARM_MAIN.png|XARM]].
  * Select "MANUAL", then "ENGAGE_PR3_ADS" in [[http://172.16.32.60/kagra_mannual/img/GRD-XARM_STATES.png|All]].
|| |||| Items |||| O4a |||| 6/30 |||| |||| 7/11 <<BR>> dehumidifier change |||| 7/16 |||| 7/18 <<BR>> O4 recovery |||| 7/28~30 |||| 8/2~4 |||| 9/25 |||| 10/10 ||
|| IXV |||| Air conditioner |||| x (weak, 20C) |||| o (weak, 20C) {*} |||| → |||| → |||| → |||| x (weak, 20C) {*} |||| → |||| x (weak, 20C) {*} |||| x (strong, 20C) {*} |||| → ||
|| |||| Delonghi Heater |||| x |||| o L4 {*} |||| |||| o L3 {*} |||| o L4 {*} |||| x {*} |||| o L1 {*} |||| x {*} |||| → |||| o L3 {*} ||
|| |||| Ceiling Lights |||| o |||| → |||| |||| → |||| → |||| → |||| x {*} |||| → |||| → |||| → ||
|| |||| TMP/Drys |||| 1x |||| 1o {*} |||| |||| → |||| → |||| 1x {*} |||| → |||| → |||| → |||| 1o {*} ||
|| |||| Ion Pump |||| 1o |||| 1x {*} |||| |||| → |||| → |||| 1o {*} |||| → |||| → |||| → |||| 1x {*} ||
|| |||| FFUs |||| 2 |||| → |||| |||| → |||| → |||| → |||| → |||| → |||| 1 |||| 2 ||
|| |||| Dehumidifier |||| o |||| → |||| |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
 
|| |||| Items |||| O4a |||| 6/30 |||| 7/1 |||| 7/4 |||| 7/10 |||| 7/11 |||| 7/16 |||| 7/18 <<BR>> O4 recovery |||| 7/23 ||
|| IYV |||| Air conditioner |||| o (weak, 20C) |||| → |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Delonghi Heater |||| o L4 |||| o L2 {*} |||| o L1 {*} |||| o L2 {*} |||| x {*} |||| o L1 {*} |||| o L3 {*} |||| o L4 {*} |||| o L5 {*} ||
|| |||| Ceiling Lights |||| o |||| → |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| TMP/Drys |||| 1x |||| o {*} |||| → |||| → |||| → |||| → |||| → |||| 1x {*} |||| → ||
|| |||| Ion Pump |||| 1o |||| x {*} |||| → |||| → |||| → |||| → |||| → |||| 1o {*} |||| → ||
|| |||| FFUs |||| 2 |||| →  |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Dehumidifier |||| o |||| → |||| → |||| → |||| → |||| → |||| → |||| → |||| → ||
   
=== EX ===
Line 43: Line 94:
 * ''' X arm GR alignment (find good FP axis & PR3 P/Y).'''
  * Go to [[http://172.16.32.60/kagra_mannual/img/commissioning_doc.png|Commissioning.Doc]].
  * Select "ALL VIS" in Commissioning.Doc.
  * Select "CRY-P" for both ITMX and ETMX in [[http://172.16.32.60/kagra_mannual/img/VIS_ALL.png|ALL VIS]].
  * Select "OL SETPOINT" for ITMX and ETMX in [[http://172.16.32.60/kagra_mannual/img/CRY_CUST_TYPEA_OVERVIEW.png|CRY-P]].
  * You can find for both ITMX and ETMX. Right click on [[http://172.16.32.60/kagra_mannual/img/CRY_CUST_TYPEA_MN_OLSET.png|slide bar]] and select “-1” as an increment.
Never select large increment.
  * Adjust (IE)TMX alignment to lead their spots on both (IE)TMX to be around center. Ideally, K1:AOS-TMSX_GR_PDA1_OUTPUT should be maximized.
  *Or, Maximize K1:AOS-TMSX_GR_PDA1_OUTPUT by adjusting, firstly Yaw of IETMX and secondly Pitch.
   1. Remember the value of K1:AOS-TMSX_GR_PDA1_OUTPUT (assuming VtmsxGR-0).
   * Anyway, move Yaw/ETMX in one direction until you observe slight reduction of VtmsxGR-0.
   * Move Yaw/ITMX in both direction to find max of VtmsxGR.
   * (4-1) If you can find better VtmsxGR than Vtmsxgr-0, it means your selection for ETMX actuation is good direction.
    (4-2) If worse, bad direction.
   * If good, repeat (2) (3) until you encounter (4-2). If bad, select opposite actuation then repeat (2)(3) until you encounter (4-2) again.
   * If you find max point, perform (1)~(5) for Pitch/(IE)TMX.
   (1)~(6) is regarded as one “set” optimization.Ideally, it is better to perform 2 sets for each Yaw/Pitch.
|| |||| Items |||| O4a |||| 7/27 <<BR>> Coolers On |||| 8/13 <<BR>> TMPs on Ion off |||| 10/10 <<BR>> 4 cryocoolers operation ||
|| EX 1F |||| Air conditioner 1 |||| x |||| o <<BR>> (weak, 22.5C) {*} |||| o <<BR>> (Strongest, 22.5C) {*}|||| o <<BR>> (Strong, 22.5C) {*}||
|| |||| Air conditioner 2 |||| x |||| → |||| o <<BR>> (strong, 22.5C) {*} |||| o <<BR>> (Weak , 21.0C) {*}||
|| |||| Ceiling Lights |||| 0/1 |||| → |||| → |||| → ||
|| |||| Sunrise Heater |||| x |||| o L3 {*} |||| o L1 {*} |||| x ||
Line 61: Line 100:
|| |||| Items |||| O4a |||| 7/27 <<BR>> Coolers On|||| 8/13 <<BR>> TMPs on Ion off |||| 10/10 <<BR>> 4 cryocoolers operation ||
|| EXC |||| TMP/Drys |||| 4x |||| → |||| 4o |||| → ||
|| |||| Ion Pump |||| 2o |||| → |||| 2x |||| → ||
|| |||| Duct Shield Cooler |||| 2o |||| → |||| → |||| → ||
|| |||| Radiation Shield Cooler |||| 2o |||| → |||| → |||| → ||
|| |||| Payload Cooler |||| 2x |||| 2o {*} |||| → |||| 2x ||
|| |||| FFUs |||| ??/24 |||| → |||| → |||| → ||
|| |||| KAOCHs |||| zero |||| → |||| → |||| → ||
Line 62: Line 109:
 * ''' X arm FP axis is established and PR3 P/Y is fixed.'''
 * '''X arm GR alignment (Record good TMSX).'''
 * '''X arm IR alignment (Resonate IR).'''
 * '''X arm IR alignment (PR2-IMMT2 alignment).'''
 * '''X arm IR alignment (GR/IR resonance check).'''
 * '''X arm GR/IR alignment Established.'''
 * '''Y arm IR alignment Preparation.'''
 * '''Y arm IR alignment (Resonate IR).'''
 * '''Y arm IR alignment (Check spot position on ETMY).'''
 * '''Y arm IR align (Adjust BS for ETMY spot centering).'''
 * '''Y arm IR alignment (ITMY,ETMY alignment).'''
 * '''Y arm IR alignment (Check spot on ITMY).'''
 * '''Y arm IR alignment Established.'''
 * '''Y arm IR alignment (Record good TMSY).'''
 * '''Y arm IR alignment Established.'''
 * '''Y arm GR alignment (Resonate GR).'''
 * '''Y arm GR alignment (TMSY GR maximize with SR3).'''
 * '''Y arm GR/IR alignment Established.'''
 * '''FPMI Recovery (Exit from alignment mode).'''
 * '''FPMI Recovery (Align ITMX).'''
 * '''FPMI Recovery (Start FPMI).'''
|| |||| Items |||| O4a |||| ? |||| ||
|| EXA |||| TMP/Drys |||| 1x |||| 1o |||| ||
|| |||| Ion Pump |||| 1o |||| → |||| ||
|| |||| FFUs |||| 1/10 |||| → |||| ||
|| |||| Ceiling Lights |||| 1/1 |||| → |||| ||

|| |||| Items |||| O4a |||| 8/13 <<BR>> TMPs on Ion off |||| 9/?? <<BR>> Warmup EXC ||
|| EXV |||| Air conditioner |||| x |||| → |||| o <<BR>> (weak, 22.5C) {*} ||
|| |||| Delongho Heater |||| o L3 |||| x {*} |||| o L1 ||
|| |||| Ceiling Lights |||| 0/1 |||| → |||| → ||
|| |||| TMP/Drys |||| 1x |||| 1o |||| → ||
|| |||| Ion Pump |||| 1o |||| 1x |||| → ||
|| |||| FFUs |||| 1 |||| → |||| → ||
|| |||| Door |||| closed |||| open with a circulator |||| open with a circulator ||

=== EY ===

|| |||| Items |||| O4a |||| 6/29 |||| 7/3 |||| 7/13 |||| 7/18 <<BR>> O4a recovery|||| 7/27 <<BR>> Coolers On|||| 8/7 ||
|| EY 1F |||| Air conditioner |||| x |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Ceiling Lights |||| 1/1 |||| → |||| → |||| → |||| → |||| → |||| → ||
|| |||| Delonghi Heater 1 |||| o L5 |||| o L2 {*} |||| o L1 {*} |||| o L2 {*} |||| o L5 {*} |||| o L4 {*} |||| o L3 {*} ||
|| |||| Sunrise Heater 1 |||| o L3 |||| o L1 {*} |||| → |||| → |||| o L3 {*} |||| → |||| → ||
|| |||| Sunrise Heater 2 |||| o L3 |||| o L1 {*} |||| → |||| → |||| o L3 {*} |||| → |||| → ||

|| |||| Items |||| O4a |||| 6/29 |||| 7/3  |||| 7/18 <<BR>> O4a recovery|||| 7/27 <<BR>> Coolers On||
|| EYC |||| TMP/Drys |||| 4x |||| 3o, 1x {*} |||| → |||| 4x {*} |||| → ||
|| |||| Ion Pump |||| 2o |||| 2x {*} |||| → |||| 2o {*} |||| → ||
|| |||| Duct Shield Cooler |||| 2o |||| 2x {*} |||| 2o {*} |||| → |||| → ||
|| |||| Radiation Shield Cooler |||| 2x |||| → |||| → |||| → |||| 2o {*} ||
|| |||| Payload Cooler |||| 2x |||| → |||| → |||| → |||| → ||
|| |||| FFUs |||| 13/24 |||| → |||| → |||| → |||| → ||
|| |||| KAOCHs |||| zero |||| → |||| → |||| → |||| → ||

|| |||| Items |||| O4a |||| 6/29 |||| ||
|| EYA |||| TMP/Drys |||| 1x |||| 1o {*} |||| ||
|| |||| FFUs |||| 5/10 |||| 2/10 {*} |||| ||
|| |||| Ceiling Lights |||| 1/1 |||| → |||| ||

|| |||| Items |||| O4a |||| 6/29 |||| 7/18 <<BR>> O4a recovery ||||7/21||||7/27||||10/31||
|| EYV |||| Air conditioner |||| x |||| → |||| → |||| → |||| → |||| → ||
|| |||| Sunrise Heater |||| o L2 |||| x {*} |||| o L2 {*} |||| o L3 {*} |||| o L2 {*} |||| x ||
|| |||| Ceiling Lights |||| 0/1 |||| → |||| → |||| → |||| → |||| → ||
|| |||| TMP/Drys |||| 1x |||| 1o {*} |||| 1x {*} |||| → |||| → |||| 1o {*} ||
|| |||| Ion Pump |||| 1o |||| 1x {*} |||| 1o {*} |||| → |||| → |||| 1x {*} ||
|| |||| FFUs |||| 1/10 |||| → |||| → |||| → |||| → |||| → ||

[1] Clean booth

[2] Heat Generators

Corner

Corner 1F

Items

O4a

6/30

7/1
Cryocoolers Off

7/6~7
FFU ON in OMC

7/11

7/15
OMC TMP on

7/16

7/18
O4 recovery

- cooler

Precision Cooler

o(19.00)

o(23.50) {*}

o(20.00) {*}

o(19.00) {*}

Daikin Cooler MCF-C

x

Daikin Cooler BS-C

x

o {*}

x {*}

Daikin Cooler SR-C

x

Daikin Cooler IYC-C

x

- light

Ceiling Lights A

1/2

Ceiling Lights B

1/2

Ceiling Lights C

1/1

Ceiling Lights IXC

1/2

→  

Ceiling Lights IXA

1/1

Ceiling Lights IYC

1/2

Ceiling Lights IYA

1/1

- heater

Sunrise Heater BS

x

→ 

o L1 {*}

x {*}

o L1 {*}

x {*}

Sunrise Heater SR2

x

→ 

o L1 {*}

x {*}

Sunrise Heater OMC

x

→ 

o L2 {*}

o L1 {*}

x {*}

Sunrise Heater PR2

x

Sunrise Heater DGS

x

Delonghi Heater MCF

o L2

x {*}

o L2 {*}

Sunrise Heater EXC-A

o L3

x {*}

- ffu

SR FFUs

03/??

BS FFUs

03/??

PR FFUs

04/??

MCE FFUs

01/16

- airdry

IXC-A Air Dryer

x

o {*}

- Dehumid

Mitsubishi IYC-C

o

Mitsubishi BS-C

o

Iris DGS-1

o

Iris DGS-2

o

Nakatomi BS

o

Items

O4a

6/30

PSL Room

Precision Cooler #1

o

Precision Cooler #2

x

Items

O4a

6/30

7/3
Cryocoolers ON

7/18
O4a Recovery

7/27
Coolers On

IXC

TMP/Drys

3 x

3 o {*}

3 x {*}

Ion Pump

2 o

2 x {*}

2 o {*}

Duct Shield Cooler

2 o

2 x {*}

2 o {*}

Radiation Shield Cooler

2 x

2 o {*}

Payload Cooler

2 x

FFUs

??/24

KAOCHs

zero

Items

O4a

6/30

7/3
Cryocoolers ON

7/18
O4a Recovery

7/27
Coolers On

IYC

TMP/Drys

3 x

3 o {*}

3 x {*}

Ion Pump

2 o

2 x {*}

2 o {*}

Duct Shield Cooler

2 o

2 x {*}

2 o {*}

Radiation Shield Cooler

2 x

2 o {*}

Payload Cooler

2 x

→ 

FFUs

??/24

→ 

KAOCHs

zero

→ 

Items

O4a

6/30

7/18
O4a Recovery

IXA

TMP/Drys

1x

1o {*}

FFUs

??/10

→ 

Items

O4a

6/30

7/18
O4a Recovery

IYA

TMP/Drys

1x

1o {*}

FFUs

??/10

Items

O4a

6/30

7/11
dehumidifier change

7/16

7/18
O4 recovery

7/28~30

8/2~4

9/25

10/10

IXV

Air conditioner

x (weak, 20C)

o (weak, 20C) {*}

x (weak, 20C) {*}

x (weak, 20C) {*}

x (strong, 20C) {*}

Delonghi Heater

x

o L4 {*}

o L3 {*}

o L4 {*}

x {*}

o L1 {*}

x {*}

o L3 {*}

Ceiling Lights

o

x {*}

TMP/Drys

1x

1o {*}

1x {*}

1o {*}

Ion Pump

1o

1x {*}

1o {*}

1x {*}

FFUs

2

1

2

Dehumidifier

o

Items

O4a

6/30

7/1

7/4

7/10

7/11

7/16

7/18
O4 recovery

7/23

IYV

Air conditioner

o (weak, 20C)

Delonghi Heater

o L4

o L2 {*}

o L1 {*}

o L2 {*}

x {*}

o L1 {*}

o L3 {*}

o L4 {*}

o L5 {*}

Ceiling Lights

o

TMP/Drys

1x

o {*}

1x {*}

Ion Pump

1o

x {*}

1o {*}

FFUs

2

→ 

Dehumidifier

o

EX

Items

O4a

7/27
Coolers On

8/13
TMPs on Ion off

10/10
4 cryocoolers operation

EX 1F

Air conditioner 1

x

o
(weak, 22.5C) {*}

o
(Strongest, 22.5C) {*}

o
(Strong, 22.5C) {*}

Air conditioner 2

x

o
(strong, 22.5C) {*}

o
(Weak , 21.0C) {*}

Ceiling Lights

0/1

Sunrise Heater

x

o L3 {*}

o L1 {*}

x

Items

O4a

7/27
Coolers On

8/13
TMPs on Ion off

10/10
4 cryocoolers operation

EXC

TMP/Drys

4x

4o

Ion Pump

2o

2x

Duct Shield Cooler

2o

Radiation Shield Cooler

2o

Payload Cooler

2x

2o {*}

2x

FFUs

??/24

KAOCHs

zero

Items

O4a

?

EXA

TMP/Drys

1x

1o

Ion Pump

1o

FFUs

1/10

Ceiling Lights

1/1

Items

O4a

8/13
TMPs on Ion off

9/??
Warmup EXC

EXV

Air conditioner

x

o
(weak, 22.5C) {*}

Delongho Heater

o L3

x {*}

o L1

Ceiling Lights

0/1

TMP/Drys

1x

1o

Ion Pump

1o

1x

FFUs

1

Door

closed

open with a circulator

open with a circulator

EY

Items

O4a

6/29

7/3

7/13

7/18
O4a recovery

7/27
Coolers On

8/7

EY 1F

Air conditioner

x

Ceiling Lights

1/1

Delonghi Heater 1

o L5

o L2 {*}

o L1 {*}

o L2 {*}

o L5 {*}

o L4 {*}

o L3 {*}

Sunrise Heater 1

o L3

o L1 {*}

o L3 {*}

Sunrise Heater 2

o L3

o L1 {*}

o L3 {*}

Items

O4a

6/29

7/3 

7/18
O4a recovery

7/27
Coolers On

EYC

TMP/Drys

4x

3o, 1x {*}

4x {*}

Ion Pump

2o

2x {*}

2o {*}

Duct Shield Cooler

2o

2x {*}

2o {*}

Radiation Shield Cooler

2x

2o {*}

Payload Cooler

2x

FFUs

13/24

KAOCHs

zero

Items

O4a

6/29

EYA

TMP/Drys

1x

1o {*}

FFUs

5/10

2/10 {*}

Ceiling Lights

1/1

Items

O4a

6/29

7/18
O4a recovery

7/21

7/27

10/31

EYV

Air conditioner

x

Sunrise Heater

o L2

x {*}

o L2 {*}

o L3 {*}

o L2 {*}

x

Ceiling Lights

0/1

TMP/Drys

1x

1o {*}

1x {*}

1o {*}

Ion Pump

1o

1x {*}

1o {*}

1x {*}

FFUs

1/10

KAGRA/Subgroups/FCL (last edited 2023-12-28 08:01:30 by miyoki)